414936660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{3463}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 1162740096

約数和(自身を除く): 747803436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1997, 3463, 3994, 5991, 6926, 7988, 9985, 10389, 11982, 13852, 17315, 19970, 20778, 23964, 29955, 34630, 39940, 41556, 51945, 59910, 69260, 103890, 119820, 207780, 6915611, 13831222, 20746833, 27662444, 34578055, 41493666, 69156110, 82987332, 103734165, 138312220, 207468330, 414936660]

約数ペア:

[(1, 414936660), (2, 207468330), (3, 138312220), (4, 103734165), (5, 82987332), (6, 69156110), (10, 41493666), (12, 34578055), (15, 27662444), (20, 20746833), (30, 13831222), (60, 6915611), (1997, 207780), (3463, 119820), (3994, 103890), (5991, 69260), (6926, 59910), (7988, 51945), (9985, 41556), (10389, 39940), (11982, 34630), (13852, 29955), (17315, 23964), (19970, 20778)]